I would just give em water for now. See how they are looking in a few weeks. Then 1/4 strength. Also when you flower try to get a fert with lower nitrogen. That would be the first number. example 9-15-30. In the past using soil with fert . I have burned plants and to much nitrogen late into flowering isnt good. Plus all that fert taste nasty. Flush with water last 2-3 weeks. And read as much as you can you will pick alot up here..